<clickhouse>
    <named_collections>
        <named_collection_s3_backups>
            <url>http://minio1:9001/root/data/backups</url>
            <access_key_id>minio</access_key_id>
            <secret_access_key>minio123</secret_access_key>
        </named_collection_s3_backups>
    </named_collections>
</clickhouse>